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ICDIM
2006
IEEE
14 years 3 months ago
2006
IEEE
— Delivering QoS and ensuring security of Web Services (WS) based architecture is critical and constitutes a significant challenge because of its dynamic and unpredictable nature...
ADT
2006
13 years 9 months ago
2006
Data confidentiality has become a major concern for individuals as well as for companies and administrations. In a classical client-server setting, the access control management is...
IANDC
2008
13 years 9 months ago
2008
A variant of the Mobile Ambient calculus, called Boundary Ambients, is introduced, supporting the modelling of multi-level security policies. Ambients that may guarantee to proper...
UCS
2004
Springer
14 years 3 months ago
2004
Springer
Abstract. This paper proposes an extended framework for service provision for ubiquitous spaces based on Kerberos. The framework allows groups of services and information about ord...
IADIS
2003
13 years 11 months ago
2003
In this short paper, we propose a new key management architecture for Multicast communications. This architecture combines the complementary variable approach with hashed keys and...